Fix for nexus 5 crashing in GL benches

bench/ImageFilterCollapse.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Benchmark.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
@@ skipping 65 matching lines @@
 
 class TableCollapseBench: public BaseImageFilterCollapseBench {
 public:
     virtual ~TableCollapseBench() {}
 
 protected:
     virtual const char* onGetName() override {
         return "image_filter_collapse_table";
     }
 
-    virtual void onPreDraw() override {
+    virtual void onDelayedSetup() override {
         for (int i = 0; i < 256; ++i) {
             int n = i >> 5;
             table1[i] = (n << 5) | (n << 2) | (n >> 1);
 
             table2[i] = i * i / 255;
 
             float fi = i / 255.0f;
             table3[i] = static_cast<uint8_t>(sqrtf(fi) * 255);
         }
 
@@ skipping 35 matching lines @@
 
 class MatrixCollapseBench: public BaseImageFilterCollapseBench {
 public:
     virtual ~MatrixCollapseBench() {}
 
 protected:
     virtual const char* onGetName() override {
         return "image_filter_collapse_matrix";
     }
 
-    virtual void onPreDraw() override {
+    virtual void onDelayedSetup() override {
         SkColorFilter* colorFilters[] = {
             make_brightness(0.1f),
             make_grayscale(),
             make_brightness(-0.1f),
         };
 
         doPreDraw(colorFilters, SK_ARRAY_COUNT(colorFilters));
 
         for(unsigned i = 0; i < SK_ARRAY_COUNT(colorFilters); i++) {
             colorFilters[i]->unref();
         }
     }
 };
 
 DEF_BENCH(return new TableCollapseBench;)
 DEF_BENCH(return new MatrixCollapseBench;)